40541696

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{6091}}^1$

素因数の和:6122

約数の個数: 40

約数和(自身を含む): 87249624

約数和(自身を除く): 46707928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6091, 6656, 12182, 24364, 48728, 79183, 97456, 158366, 194912, 316732, 389824, 633464, 779648, 1266928, 1559296, 2533856, 3118592, 5067712, 10135424, 20270848, 40541696]

約数ペア:

[(1, 40541696), (2, 20270848), (4, 10135424), (8, 5067712), (13, 3118592), (16, 2533856), (26, 1559296), (32, 1266928), (52, 779648), (64, 633464), (104, 389824), (128, 316732), (208, 194912), (256, 158366), (416, 97456), (512, 79183), (832, 48728), (1664, 24364), (3328, 12182), (6091, 6656)]